| 发明名称 |
PRESSURE-SENSITIVE ADHESIVE SUSCEPTIBLE TO ULTRAVIOLET LIGHT-INDUCED DETACKIFICATION. |
| 摘要 |
"Release on demand" pressure-sensitive adhesives and tapes which are readily detackifiable by exposure to actinic radiation. The adhesive system has an oxirane ring-bearing component blended thereinto (or preferably reacted therewith) to achieve an adhesive epoxy equivalent value of 400-900, preferably 450-700. The adhesive system also includes an effective amount of ionic photoinitiator capable of promoting the polymerization of oxirane rings. |
| 申请公布号 |
EP0032936(A4) |
申请公布日期 |
1982.08.05 |
| 申请号 |
EP19800901560 |
申请日期 |
1981.02.09 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
BENNETT, RICHARD E.;HITTNER, MARY A. |
| 分类号 |
C08G59/68;C09D163/00;C09J5/00;C09J7/00;C09J7/02;G03F7/00;G03F7/029;G09F3/02;G09F3/10;(IPC1-7):G03C1/68 |
主分类号 |
C08G59/68 |
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